Created in 2014 (United States), with SMART STAGES Level 1 Level 2 Level 3 own 321 sister brands and 2868 competing brands. The with SMART STAGES Level 1 Level 2 Level 3 brand is owned by Mattel, a company listed in New York. with SMART STAGES Level 1 Level 2 Level 3 is part of the Travel & Leisure activity sector.